mirror of
https://github.com/Grasscutters/mitmproxy.git
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bef72c1b02
improve cookie parsing
272 lines
9.0 KiB
Python
272 lines
9.0 KiB
Python
# -*- coding: utf-8 -*-
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from __future__ import absolute_import, print_function, division
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import six
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from netlib import utils
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from netlib.http import Headers
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from netlib.odict import ODict
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from netlib.tutils import treq, raises
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from .test_message import _test_decoded_attr, _test_passthrough_attr
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class TestRequestData(object):
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def test_init(self):
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with raises(ValueError if six.PY2 else TypeError):
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treq(headers="foobar")
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assert isinstance(treq(headers=None).headers, Headers)
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class TestRequestCore(object):
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"""
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Tests for builtins and the attributes that are directly proxied from the data structure
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"""
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def test_repr(self):
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request = treq()
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assert repr(request) == "Request(GET address:22/path)"
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request.host = None
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assert repr(request) == "Request(GET /path)"
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def test_first_line_format(self):
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_test_passthrough_attr(treq(), "first_line_format")
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def test_method(self):
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_test_decoded_attr(treq(), "method")
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def test_scheme(self):
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_test_decoded_attr(treq(), "scheme")
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def test_port(self):
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_test_passthrough_attr(treq(), "port")
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def test_path(self):
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req = treq()
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_test_decoded_attr(req, "path")
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# path can also be None.
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req.path = None
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assert req.path is None
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assert req.data.path is None
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def test_host(self):
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if six.PY2:
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from unittest import SkipTest
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raise SkipTest()
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request = treq()
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assert request.host == request.data.host.decode("idna")
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# Test IDNA encoding
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# Set str, get raw bytes
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request.host = "ídna.example"
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assert request.data.host == b"xn--dna-qma.example"
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# Set raw bytes, get decoded
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request.data.host = b"xn--idn-gla.example"
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assert request.host == "idná.example"
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# Set bytes, get raw bytes
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request.host = b"xn--dn-qia9b.example"
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assert request.data.host == b"xn--dn-qia9b.example"
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# IDNA encoding is not bijective
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request.host = "fußball"
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assert request.host == "fussball"
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# Don't fail on garbage
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request.data.host = b"foo\xFF\x00bar"
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assert request.host.startswith("foo")
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assert request.host.endswith("bar")
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# foo.bar = foo.bar should not cause any side effects.
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d = request.host
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request.host = d
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assert request.data.host == b"foo\xFF\x00bar"
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def test_host_header_update(self):
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request = treq()
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assert "host" not in request.headers
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request.host = "example.com"
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assert "host" not in request.headers
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request.headers["Host"] = "foo"
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request.host = "example.org"
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assert request.headers["Host"] == "example.org"
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class TestRequestUtils(object):
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"""
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Tests for additional convenience methods.
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"""
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def test_url(self):
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request = treq()
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assert request.url == "http://address:22/path"
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request.url = "https://otheraddress:42/foo"
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assert request.scheme == "https"
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assert request.host == "otheraddress"
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assert request.port == 42
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assert request.path == "/foo"
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with raises(ValueError):
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request.url = "not-a-url"
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def test_url_options(self):
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request = treq(method=b"OPTIONS", path=b"*")
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assert request.url == "http://address:22"
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def test_url_authority(self):
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request = treq(first_line_format="authority")
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assert request.url == "address:22"
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def test_pretty_host(self):
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request = treq()
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# Without host header
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assert request.pretty_host == "address"
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assert request.host == "address"
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# Same port as self.port (22)
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request.headers["host"] = "other:22"
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assert request.pretty_host == "other"
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# Different ports
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request.headers["host"] = "other"
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assert request.pretty_host == "address"
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assert request.host == "address"
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# Empty host
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request.host = None
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assert request.pretty_host is None
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assert request.host is None
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# Invalid IDNA
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request.headers["host"] = ".disqus.com:22"
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assert request.pretty_host == ".disqus.com"
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def test_pretty_url(self):
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request = treq()
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# Without host header
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assert request.url == "http://address:22/path"
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assert request.pretty_url == "http://address:22/path"
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# Same port as self.port (22)
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request.headers["host"] = "other:22"
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assert request.pretty_url == "http://other:22/path"
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# Different ports
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request.headers["host"] = "other"
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assert request.pretty_url == "http://address:22/path"
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def test_pretty_url_options(self):
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request = treq(method=b"OPTIONS", path=b"*")
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assert request.pretty_url == "http://address:22"
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def test_pretty_url_authority(self):
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request = treq(first_line_format="authority")
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assert request.pretty_url == "address:22"
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def test_get_query(self):
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request = treq()
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assert request.query is None
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request.url = "http://localhost:80/foo?bar=42"
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assert request.query.lst == [("bar", "42")]
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def test_set_query(self):
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request = treq(host=b"foo", headers = Headers(host=b"bar"))
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request.query = ODict([])
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assert request.host == "foo"
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assert request.headers["host"] == "bar"
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def test_get_cookies_none(self):
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request = treq()
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request.headers = Headers()
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assert not request.cookies
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def test_get_cookies_single(self):
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request = treq()
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request.headers = Headers(cookie="cookiename=cookievalue")
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result = request.cookies
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assert len(result) == 1
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assert result['cookiename'] == ['cookievalue']
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def test_get_cookies_double(self):
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request = treq()
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request.headers = Headers(cookie="cookiename=cookievalue;othercookiename=othercookievalue")
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result = request.cookies
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assert len(result) == 2
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assert result['cookiename'] == ['cookievalue']
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assert result['othercookiename'] == ['othercookievalue']
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def test_get_cookies_withequalsign(self):
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request = treq()
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request.headers = Headers(cookie="cookiename=coo=kievalue;othercookiename=othercookievalue")
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result = request.cookies
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assert len(result) == 2
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assert result['cookiename'] == ['coo=kievalue']
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assert result['othercookiename'] == ['othercookievalue']
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def test_set_cookies(self):
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request = treq()
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request.headers = Headers(cookie="cookiename=cookievalue")
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result = request.cookies
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result["cookiename"] = ["foo"]
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request.cookies = result
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assert request.cookies["cookiename"] == ["foo"]
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def test_get_path_components(self):
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request = treq(path=b"/foo/bar")
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assert request.path_components == ["foo", "bar"]
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def test_set_path_components(self):
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request = treq(host=b"foo", headers = Headers(host=b"bar"))
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request.path_components = ["foo", "baz"]
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assert request.path == "/foo/baz"
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request.path_components = []
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assert request.path == "/"
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request.query = ODict([])
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assert request.host == "foo"
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assert request.headers["host"] == "bar"
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def test_anticache(self):
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request = treq()
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request.headers["If-Modified-Since"] = "foo"
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request.headers["If-None-Match"] = "bar"
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request.anticache()
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assert "If-Modified-Since" not in request.headers
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assert "If-None-Match" not in request.headers
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def test_anticomp(self):
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request = treq()
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request.headers["Accept-Encoding"] = "foobar"
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request.anticomp()
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assert request.headers["Accept-Encoding"] == "identity"
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def test_constrain_encoding(self):
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request = treq()
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h = request.headers.copy()
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request.constrain_encoding() # no-op if there is no accept_encoding header.
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assert request.headers == h
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request.headers["Accept-Encoding"] = "identity, gzip, foo"
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request.constrain_encoding()
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assert "foo" not in request.headers["Accept-Encoding"]
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assert "gzip" in request.headers["Accept-Encoding"]
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def test_get_urlencoded_form(self):
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request = treq(content="foobar")
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assert request.urlencoded_form is None
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request.headers["Content-Type"] = "application/x-www-form-urlencoded"
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assert request.urlencoded_form == ODict(utils.urldecode(request.content))
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def test_set_urlencoded_form(self):
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request = treq()
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request.urlencoded_form = ODict([('foo', 'bar'), ('rab', 'oof')])
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assert request.headers["Content-Type"] == "application/x-www-form-urlencoded"
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assert request.content
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def test_get_multipart_form(self):
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request = treq(content="foobar")
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assert request.multipart_form is None
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request.headers["Content-Type"] = "multipart/form-data"
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assert request.multipart_form == ODict(
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utils.multipartdecode(
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request.headers,
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request.content
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)
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)
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